2,3-Dioxo-5-Indolinesulfonic Acid

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Properties Simple | Detailed

Formula C8H5NO5S
IUPAC Name 2,3-dioxoindoline-5-sulfonic acid
Molecular Mass 227.194 g·mol−1
Heat of Formation -661.8 ± 16.7 kJ·mol−1
Dipole Moment 4.59 ± 1.08 D
Volume 221.6 Å 3
Surface Area 213.61 Å 2
HOMO Energy -10.10 ± 0.55 eV
LUMO Energy -1.83 ± eV
Point Group Symmetry C1
Synonyms
  • 2,3-diketoindoline-5-sulfonic acid
  • 2,3-dioxo-1h-indole-5-sulfonic acid
  • 2,3-dioxoindoline-5-sulphonic acid
  • cbdive_004814
CAS Number(s)
  • 7313-70-4
InChIKey UBHYCFBVIXOJJO-UHFFFAOYSA-N
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